Fibrinogen and cellular adherability on differently treated titanium as implants

• Authors: Lukáš Fojt , Petr Klapetek , Luděk Strašák , Vladimír Vetterl
• Languages of publication: EN

Abstracts

EN

Adsorption of human plasma fibrinogen, osteoblasts, and fibroblasts on differently treated titanium samples as implants were examined in this study. Titanium samples were mechanically polished, chemically etched (with and without surface material loss), and grinded. The main goal of this study is to find the best surface treatment of titanium for its possible use as implants. Atomic force microscopy was used to evaluate the adsorption of human plasma fibrinogen onto the titanium samples. Cell counting was used to determine the adherability of osteoblasts and fibroblasts on the titanium samples. Our preliminary results show that the etched titanium surface with surface material loss is the best surface treatment used in our experiments.

Keywords

EN

AFM; titanium; osteoblasts; fibroblasts; osseointegration

• Publisher: De Gruyter Open
• Journal: Open Physics
• Year: 2012
• Volume: 10
• Issue: 1
• Pages: 232-238

Dates

published

1 - 2 - 2012

online

3 - 12 - 2011

Contributors

author

Lukáš Fojt

• Institute of Biophysics, Academy of Sciences of the Czech Republic, Královopolská 135, Brno, 612 65, Czech Republic

author

Petr Klapetek

• Czech Metrology Institute, Okružní 31, Brno, 638 00, Czech Republic

author

Luděk Strašák

• Institute of Biophysics, Academy of Sciences of the Czech Republic, Královopolská 135, Brno, 612 65, Czech Republic

author

Vladimír Vetterl

• Institute of Biophysics, Academy of Sciences of the Czech Republic, Královopolská 135, Brno, 612 65, Czech Republic

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Identifiers

DOI

10.2478/s11534-011-0080-x